66 search results - page 2 / 14 » Topic-oriented query expansion for web search |
COLING
2008
13 years 7 months ago
2008
User logs of search engines have recently been applied successfully to improve various aspects of web search quality. In this paper, we will apply pairs of user queries and snippe...
CLEF
2006
Springer
13 years 9 months ago
2006
Springer
This year, we have participated on Ad-Hoc Robust Multilingual track with the aim to evaluate two issues of CLIR systems. Firstly, this paper describes the method followed for quer...
IC
2003
13 years 6 months ago
2003
The quality of the search experience has been an enduring problem for the World Wide Web. One of the well-known difficulties is the tendency of users to use short, under-specified...
SIGIR
2009
ACM
14 years 1 days ago
2009
ACM
While query expansion techniques have been shown to improve retrieval performance in a centralized setting, they have not been well studied in a federated setting. In this paper, ...
SIGIR
2008
ACM
13 years 5 months ago
2008
ACM
We introduce a statistical model for abbreviation disambiguation in Web search, based on analysis of Web data resources, including anchor text, click log and query log. By combini...